package vn.edu.saigontech.ncms.service;

import java.util.List;

import vn.edu.saigontech.ncms.model.program.Level;
import vn.edu.saigontech.ncms.model.program.Program;
import vn.edu.saigontech.ncms.service.impl.LevelServiceImpl;

public interface LevelService extends GenericService<Level, Long> {
	
	static final LevelService INSTANCE = new LevelServiceImpl();
	
	List<Level> findByProgram(Program program);
	
	Level findByName(String name);
	
	Level findNextLevel(Level level);
}